1632142-56-3

Upstream product

• 18871-66-4 N,N-dimethylacetamide dimethyl acetal 
• 1632142-55-2 C₁₉H₂₂O₃ 
• 4463-33-6 1,2-dimethoxy-3-methylbenzene 
• 1632142-54-1 (2,3-dimethoxy-4-methylphenyl)boronic acid 

Downstream Products

• 1632142-58-5 (S)-2-(2,3-dimethoxy-4-methylphenyl)-2-methyl-4-oxopentanal 
• 1632142-59-6 (R)-4-(2,3-dimethoxy-4-methylphenyl)-4-methylcyclopent-2-enone 
• 1632142-57-4 (R,E)-4-(2,3-dimethoxy-4-methylphenyl)-4-methyl-6-phenylhex-5-en-2-one 

Relevant academic research and scientific papers

Total synthesis of (-)-HM-3 and (-)-HM-4 utilizing a palladium-catalyzed addition of an arylboronic acid to an allenic alcohol followed by eschenmoser-claisen rearrangement

The first asymmetric total synthesis of (-)-HM-3 and (-)-HM-4, aromatic sesquiterpenes isolated from the phytopathogenic fungus Helicobasidium mompa, has been achieved. Highlight of the synthesis is an enantiospecific construction of the quaternary carbon stereocenter utilizing a palladium-catalyzed addition of arylboronic acid to the allenic alcohol followed by Eschenmoser-Claisen rearrangement. Georg Thieme Verlag Stuttgart New York.